#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "NMSE example 3.5";

double f_if(float N) {
        float r16648 = N;
        float r16649 = 1.0f;
        float r16650 = r16648 + r16649;
        float r16651 = atan(r16650);
        float r16652 = atan(r16648);
        float r16653 = r16651 - r16652;
        return r16653;
}

double f_id(double N) {
        double r16654 = N;
        double r16655 = 1.0;
        double r16656 = r16654 + r16655;
        double r16657 = atan(r16656);
        double r16658 = atan(r16654);
        double r16659 = r16657 - r16658;
        return r16659;
}


double f_of(float N) {
        float r16660 = 1.0f;
        float r16661 = 0.0f;
        float r16662 = r16660 - r16661;
        float r16663 = N;
        float r16664 = r16660 + r16663;
        float r16665 = fma(r16663, r16664, r16660);
        float r16666 = atan2(r16662, r16665);
        float r16667 = expm1(r16666);
        float r16668 = log1p(r16667);
        return r16668;
}

double f_od(double N) {
        double r16669 = 1.0;
        double r16670 = 0.0;
        double r16671 = r16669 - r16670;
        double r16672 = N;
        double r16673 = r16669 + r16672;
        double r16674 = fma(r16672, r16673, r16669);
        double r16675 = atan2(r16671, r16674);
        double r16676 = expm1(r16675);
        double r16677 = log1p(r16676);
        return r16677;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r16678, r16679, r16680, r16681, r16682, r16683;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16678);
        mpfr_init_set_str(r16679, "1", 10, MPFR_RNDN);
        mpfr_init(r16680);
        mpfr_init(r16681);
        mpfr_init(r16682);
        mpfr_init(r16683);
}

double f_im(double N) {
        mpfr_set_d(r16678, N, MPFR_RNDN);
        ;
        mpfr_add(r16680, r16678, r16679, MPFR_RNDN);
        mpfr_atan(r16681, r16680, MPFR_RNDN);
        mpfr_atan(r16682, r16678, MPFR_RNDN);
        mpfr_sub(r16683, r16681, r16682, MPFR_RNDN);
        return mpfr_get_d(r16683, MPFR_RNDN);
}

static mpfr_t r16684, r16685, r16686, r16687, r16688, r16689, r16690, r16691, r16692;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16684, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16685, "0", 10, MPFR_RNDN);
        mpfr_init(r16686);
        mpfr_init(r16687);
        mpfr_init(r16688);
        mpfr_init(r16689);
        mpfr_init(r16690);
        mpfr_init(r16691);
        mpfr_init(r16692);
}

double f_fm(double N) {
        ;
        ;
        mpfr_sub(r16686, r16684, r16685, MPFR_RNDN);
        mpfr_set_d(r16687, N, MPFR_RNDN);
        mpfr_add(r16688, r16684, r16687, MPFR_RNDN);
        mpfr_fma(r16689, r16687, r16688, r16684, MPFR_RNDN);
        mpfr_atan2(r16690, r16686, r16689, MPFR_RNDN);
        mpfr_expm1(r16691, r16690, MPFR_RNDN);
        mpfr_log1p(r16692, r16691, MPFR_RNDN);
        return mpfr_get_d(r16692, MPFR_RNDN);
}

static mpfr_t r16693, r16694, r16695, r16696, r16697, r16698, r16699, r16700, r16701;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16693, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16694, "0", 10, MPFR_RNDN);
        mpfr_init(r16695);
        mpfr_init(r16696);
        mpfr_init(r16697);
        mpfr_init(r16698);
        mpfr_init(r16699);
        mpfr_init(r16700);
        mpfr_init(r16701);
}

double f_dm(double N) {
        ;
        ;
        mpfr_sub(r16695, r16693, r16694, MPFR_RNDN);
        mpfr_set_d(r16696, N, MPFR_RNDN);
        mpfr_add(r16697, r16693, r16696, MPFR_RNDN);
        mpfr_fma(r16698, r16696, r16697, r16693, MPFR_RNDN);
        mpfr_atan2(r16699, r16695, r16698, MPFR_RNDN);
        mpfr_expm1(r16700, r16699, MPFR_RNDN);
        mpfr_log1p(r16701, r16700, MPFR_RNDN);
        return mpfr_get_d(r16701, MPFR_RNDN);
}